IT8025340A0 - Miglioramenti nei procedimenti e nelle apparecchiature per la fabbricazione di pneumatici. - Google Patents

Miglioramenti nei procedimenti e nelle apparecchiature per la fabbricazione di pneumatici.

Info

Publication number
IT8025340A0
IT8025340A0 IT8025340A IT2534080A IT8025340A0 IT 8025340 A0 IT8025340 A0 IT 8025340A0 IT 8025340 A IT8025340 A IT 8025340A IT 2534080 A IT2534080 A IT 2534080A IT 8025340 A0 IT8025340 A0 IT 8025340A0
Authority
IT
Italy
Prior art keywords
processes
equipment
manufacturing tire
tire
manufacturing
Prior art date
Application number
IT8025340A
Other languages
English (en)
Other versions
IT1133894B (it
Inventor
Giorgio Bertoldo
Original Assignee
Pirelli
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pirelli filed Critical Pirelli
Publication of IT8025340A0 publication Critical patent/IT8025340A0/it
Priority to IT25340/80A priority Critical patent/IT1133894B/it
Priority to AR286516A priority patent/AR224463A1/es
Priority to BE0/206038A priority patent/BE890461A/fr
Priority to LU83663A priority patent/LU83663A1/fr
Priority to GB8129780A priority patent/GB2085376B/en
Priority to FR8118856A priority patent/FR2491823B1/fr
Priority to BR8106530A priority patent/BR8106530A/pt
Priority to DE19813140850 priority patent/DE3140850A1/de
Priority to SE8106078A priority patent/SE8106078L/
Priority to US06/311,601 priority patent/US4392899A/en
Priority to JP56164906A priority patent/JPS5796841A/ja
Priority to ES516851A priority patent/ES516851A0/es
Application granted granted Critical
Publication of IT1133894B publication Critical patent/IT1133894B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/24—Drums
    • B29D30/242—Drums for manufacturing substantially cylindrical tyre components without cores or beads, e.g. treads or belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
IT25340/80A 1980-10-15 1980-10-15 Miglioramenti nei procedimenti e nelle apparecchiature per la fabbricazione di pneumatici IT1133894B (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IT25340/80A IT1133894B (it) 1980-10-15 1980-10-15 Miglioramenti nei procedimenti e nelle apparecchiature per la fabbricazione di pneumatici
AR286516A AR224463A1 (es) 1980-10-15 1981-08-24 Procedimiento y aparato para la fabricacion de neumaticos
BE0/206038A BE890461A (fr) 1980-10-15 1981-09-23 Perfectionnements apportes aux procedes et aux dispositifs pour la fabrication de pneumatiques
LU83663A LU83663A1 (fr) 1980-10-15 1981-10-01 Perfectionnements apportes aux procedes et aux dispositifs pour la fabrication de pneumatiques
GB8129780A GB2085376B (en) 1980-10-15 1981-10-02 Manufacturing tyres
FR8118856A FR2491823B1 (fr) 1980-10-15 1981-10-07 Procede et dispositif pour la fabrication de pneumatiques radiaux comprenant une carcasse, une structure annulaire de renforcement et une bande de roulement, la structure annulaire de renforcement et la bande de roulement etant fabriquees sur deux tambours differents
BR8106530A BR8106530A (pt) 1980-10-15 1981-10-09 Aperfeicoamentos nos procedimentos e nas aparelhagens para a fabricacao de pneumaticos
DE19813140850 DE3140850A1 (de) 1980-10-15 1981-10-14 Verfahren und vorrichtung zum herstellen von luftreifen
SE8106078A SE8106078L (sv) 1980-10-15 1981-10-14 Sett och apparat for tillverkning av deck
US06/311,601 US4392899A (en) 1980-10-15 1981-10-15 Process and apparatus for manufacturing vehicle tires
JP56164906A JPS5796841A (en) 1980-10-15 1981-10-15 Method and apparatus for manufacturing tire
ES516851A ES516851A0 (es) 1980-10-15 1982-10-13 Mejoras en aparatos para la fabricacion de neumaticos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25340/80A IT1133894B (it) 1980-10-15 1980-10-15 Miglioramenti nei procedimenti e nelle apparecchiature per la fabbricazione di pneumatici

Publications (2)

Publication Number Publication Date
IT8025340A0 true IT8025340A0 (it) 1980-10-15
IT1133894B IT1133894B (it) 1986-07-24

Family

ID=11216401

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25340/80A IT1133894B (it) 1980-10-15 1980-10-15 Miglioramenti nei procedimenti e nelle apparecchiature per la fabbricazione di pneumatici

Country Status (12)

Country Link
US (1) US4392899A (it)
JP (1) JPS5796841A (it)
AR (1) AR224463A1 (it)
BE (1) BE890461A (it)
BR (1) BR8106530A (it)
DE (1) DE3140850A1 (it)
ES (1) ES516851A0 (it)
FR (1) FR2491823B1 (it)
GB (1) GB2085376B (it)
IT (1) IT1133894B (it)
LU (1) LU83663A1 (it)
SE (1) SE8106078L (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469546A (en) * 1981-12-16 1984-09-04 Cooper Tire & Rubber Company Transfer ring for a tire building machine
GB8317687D0 (en) * 1983-06-29 1983-08-03 Bates W & A Ltd Machinery
JP2585601B2 (ja) * 1987-06-05 1997-02-26 東陶機器株式会社 成形装置用コア構造
US4780171A (en) * 1987-08-13 1988-10-25 Wyko Incorporated Tire building machine
JP2757940B2 (ja) † 1988-03-28 1998-05-25 住友ゴム工業株式会社 空気入りタイヤ
JPH03126534A (ja) * 1989-10-13 1991-05-29 Yokohama Rubber Co Ltd:The ラジアルタイヤの成形方法
IT1236885B (it) * 1989-12-19 1993-04-26 Pirelli Procedimento per la fabbricazione di pneumatici con profilo torico ad elevata curvatura trasversale,apparato per la sua attuazione e prodotto ottenuto
US5047108A (en) * 1990-03-09 1991-09-10 Wyko, Inc. Tire building drum for fabricating high profile type tire carcasses
DE4021672A1 (de) * 1990-07-07 1992-01-09 Continental Ag Verfahren und vorrichtung zur herstellung von guertelpaketen fuer fahrzeugluftreifen
DE4108261A1 (de) * 1991-03-14 1992-09-17 Continental Ag Verfahren und vorrichtung zur herstellung von laufstreifen/guertelpaketen fuer fahrzeugluftreifen
JP2568020B2 (ja) * 1991-11-13 1996-12-25 住友ゴム工業株式会社 補強構造体の製造方法
US6013147A (en) * 1998-07-21 2000-01-11 Wyko, Inc. Expandable belt and tread drum
US6863106B2 (en) * 2001-09-21 2005-03-08 The Goodyear Tire & Rubber Company Expandable tire building drum with alternating fixed and expandable segments, and contours for sidewall inserts
US6773530B2 (en) 2001-09-21 2004-08-10 The Goodyear Tire & Rubber Company Method for manufacturing tires on a flexible manufacturing system
EP1729951B1 (en) * 2004-03-31 2009-01-21 Pirelli Tyre S.p.A. Method and apparatus for manufacturing tyres for vehicle wheels
GB0506363D0 (en) 2005-03-30 2005-05-04 Wyko Equip Tyre building drum
KR101819120B1 (ko) 2010-07-09 2018-01-16 다비안 엔터프라이즈, 엘엘씨 굴곡 방지 조립체
US10189221B2 (en) 2012-08-10 2019-01-29 Davian Enterprises, LLC Transfer ring shoe and transfer ring having varied shoe profile
CN105658419B (zh) 2013-06-07 2018-01-02 达维阶企业有限责任公司 具有增大的运动范围的轮胎构造鼓
WO2015126650A1 (en) 2014-02-07 2015-08-27 Davian Enterprises, LLC Expandable drum having irregular segment profiles
IL253151B (en) * 2017-06-25 2018-05-31 Elan Amirav Multipurpose tires
CN107718616B (zh) * 2017-11-15 2023-06-20 青岛海琅智能装备有限公司 免充气轮胎成型装置及其方法
CN112770896B (zh) 2018-09-27 2023-11-07 达维阶企业有限责任公司 带有滑块和导轨系统的传递环
EP3917765B1 (en) 2019-01-28 2024-03-27 Davian Enterprises, LLC Expandable belt and tread drum with reverse offset fingers
EP4139120B1 (en) 2020-04-22 2025-08-06 William A. Jones Shoulder assembly for tire building machine
EP4157619A4 (en) 2020-05-29 2024-06-12 McCleery, Kenneth TRANSFER RING SHOE AND TRANSFER RING WITH REDUCED AIR TRAPPING FUNCTIONS
US11993043B2 (en) 2020-12-03 2024-05-28 Davian Enterprises, LLC Expandable belt and tread drum with magnetic deck fixing

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB907692A (en) 1958-12-15 1962-10-10 Dunlop Rubber Co Improvements in or relating to a method and apparatus for the manufacture of pneumatic tyres
NL135460C (it) 1966-02-25
FR1594521A (it) * 1967-07-06 1970-06-08
US3676672A (en) * 1969-02-03 1972-07-11 Benjamin B Meckel Large diameter ion beam apparatus with an apertured plate electrode to maintain uniform flux density across the beam
GB1307816A (en) 1969-03-06 1973-02-21 Dunlop Holdings Ltd Manufacture of pneumatic tyres
US3833445A (en) 1972-01-14 1974-09-03 Nat Standard Co Tire building apparatus for building tires
US3833444A (en) 1972-01-19 1974-09-03 Nat Standard Co Tire building apparatus of building tires
CA998927A (en) * 1972-06-28 1976-10-26 Goodyear Tire And Rubber Company (The) Tire building system
IT1017287B (it) * 1974-07-19 1977-07-20 Pirelli Procedimento di fabbricazione di pneumatici
FR2314821A1 (fr) 1975-06-20 1977-01-14 Zelant Gazuit Tambour de confection de pneus a carcasse radiale
US4230517A (en) * 1978-03-15 1980-10-28 Nrm Corporation Modular tire building machine
IT1099513B (it) * 1978-10-25 1985-09-18 Pirelli Procedimento e apparecchiatura per la fabbricazione di pneumatici radiali

Also Published As

Publication number Publication date
AR224463A1 (es) 1981-11-30
JPS5796841A (en) 1982-06-16
ES8405316A1 (es) 1983-10-16
FR2491823A1 (fr) 1982-04-16
JPH029931B2 (it) 1990-03-06
GB2085376B (en) 1984-07-25
BR8106530A (pt) 1982-03-16
DE3140850A1 (de) 1982-05-27
BE890461A (fr) 1982-01-18
DE3140850C2 (it) 1989-12-21
IT1133894B (it) 1986-07-24
ES516851A0 (es) 1983-10-16
FR2491823B1 (fr) 1986-06-06
SE8106078L (sv) 1982-04-16
LU83663A1 (fr) 1982-02-18
US4392899A (en) 1983-07-12
GB2085376A (en) 1982-04-28

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971029